2007 GMC Sierra vs. 2009 Proton Savvy
To start off, 2009 Proton Savvy is newer by 2 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 5,997 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP) has 279 more horse power than 2009 Proton Savvy. (74 HP). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2009 Proton Savvy. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1337 kg more than 2009 Proton Savvy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2009 Proton Savvy. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 401 more torque (in Nm) than 2009 Proton Savvy. (105 Nm @ 4250 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Proton Savvy.
Compare all specifications:
| 2007 GMC Sierra | 2009 Proton Savvy | |
| Make | GMC | Proton |
| Model | Sierra | Savvy |
| Year Released | 2007 | 2009 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 1149 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 74 HP |
| Torque | 506 Nm | 105 Nm |
| Torque RPM | 4400 RPM | 4250 RPM |
| Engine Bore Size | 102 mm | 69.1 mm |
| Engine Stroke Size | 92 mm | 76.8 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2282 kg | 945 kg |
| Vehicle Length | 5710 mm | 3720 mm |
| Vehicle Width | 2040 mm | 1650 mm |
| Vehicle Height | 1950 mm | 1490 mm |
| Wheelbase Size | 3380 mm | 2400 mm |
| Fuel Consumption Overall | 11.8 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 129 L | 40 L |
